Change of Hierarchical Structure of Collagen Matrix Influsnced by Surface Modification

Authors

  • Yu. S. Dzyazko Vernadsky Institute of general and inorganic chemistry of National Academy of Sciences of Ukraine
  • E. R. Mokrousova Kiev National University of Technology and Design
  • Yu. M. Volfkovich Frumkin Institute of Physical Chemistry and Electrochemistry
  • N. F. Nikolskaya Frumkin Institute of Physical Chemistry and Electrochemistry
  • V. E. Sosenkin Frumkin Institute of Physical Chemistry and Electrochemistry

Abstract

The method of standard contact porometry as well as scanning and transmission electron microscopy has been used for investigation of multilevel structure of collagen matrix which can be considered as a prospective material to create membranes with functional properties. Earlier developed geometrical model of non-intersecting cylinders has been applied to calculate the size of fibers forming collagen matrix. Functions of hydrophilic and hydrophobic pores formed by different structural elements have been analyzed. Chemical modification has been shown to result in the structure loosing at the levels of macromolecules, microfibrils, and fibrils. At the same time, insertion of bentonite particles into the matrix causes structure compactisation at the level of primary fibers.

References

Гвоздев Ю.М. Химическая технология изделий из кожи. - Москва: Академия, 2003. - 256 с.

Рогожин В.В. Биохимия мышц и мяса. - Санкт-Петербург: Гиорд, 2009. - 240 с.

Takezawa T, Fukuda M, McIntosh-Ambrose W. et al. Development of novel cell culture systems utilizing the advantages of collagen vitrigel membrane // Yakugaku Zasshi. - 2010. - V. 130, N 4. - P. 565–574 (in Japanese).

Краснюк И.Н. Фармацевтическая технология: Технология лекарственных форм. - Москва: Академия, 2004. – 464 с.

Liao X., Ma H., Wang R., Shi B. Adsorption of UO22+ on tannins immobilized collagen fiber membrane // J. Membr. Sci. - 2004. - V. 243, N 1–2. - P. 235–241.

Chen Y., Crawford R.W., Oloyede A. Preliminary evaluation of the capacity of surface-active phospholipids to provide semipermeability in a saline filtration environment // Med. Sci. Monit. - 2007. - V. 13, N 4. - P. 101–105.

Berezina N.P., Kononenko N.A., Dyomina O.A., Gnusin N.P. Characterization of ion-exchange membrane materials: properties vs structure // Adv. Colloid Interface Sci. - 2008. - V. 139, N 1–2. - P. 3–28.

Volfkovich Yu.M., Sakars A.V., Volinsky A.A. Application of the standard porosimetry method for nanomaterials // Int. J. Nanotechnol. - 2005. - V. 2, N 3. - P. 292–302.

Volfkovich Yu.M., Sosenkin V.E., Bagotzky V.S. Structural and wetting properties of fuel cell components // J. Power Sources. – 2010. – V. 195, N 17. – P. 5429–5441.

Беляков В.Н., Дзязько Ю.С., Вольфкович Ю.М. и др. Влияние нанопористой ионообменной составляющей на зарядселективные свойства неорганических композиционных мембран // Доповіді НАН України. - 2009. – № 11. – С. 121–127.

Шпак А.П., Дзязько Ю.С., Мокроусова Е.Р. и др. Исследование многоуровневой нано- и микропористой структуры лабильной матрицы биогенного происхождения // Наносистемы, наноматериалы, нанотехнологии. – 2010. – Т. 8, № 3, – С. 727–740.

Collagen: Structure and Mechanics / ed. P. Fratzl. - London: Springer, 2008. - 516 p.

Mokrousova O., Danilkovich A.G. Formation of collagen structure of derma by mineral dispersions // Scientific proceedings of Riga Technical University. Material science and applied chemistry. - 2006. - series 1, part 14. – Р. 83-91.

Агабальянц Э.Г. Методы физико-химического контроля буровых глинистих суспензий. - Киев: Техника, 1965. - 89 с.

Финевич В.П., Аллерт Н.А., Карпова Т.Р., Дуплякин В.К. Композиционные наноматериалы на основе кислотно-активированных монтмориллонитов // Рос. хим. журн. – 2007. – Т. 11. № 4. – С. 69–74.

Downloads

How to Cite

(1)
Dzyazko, Y. S.; Mokrousova, E. R.; Volfkovich, Y. M.; Nikolskaya, N. F.; Sosenkin, V. E. Change of Hierarchical Structure of Collagen Matrix Influsnced by Surface Modification. Him. Fiz. Tehnol. Poverhni 2011, 2, 443-450.

Issue

Vol. 2 No. 4 (2011): Chemistry, Physics and Technology of Surface / Himia, Fizika ta Tehnologia Poverhni

Section

Articles

License

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.